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Individual Calculations February 2017 |
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| Haftar, Bohdan Total change: 22.80 | |   |
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| MARIENBAD OPEN 2017 C - FIDE open | Marianske Lazne | CZE | 2017-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1552 | 1253 | 2.00 | 8 | 0.57 | 40 | 22.80 | |
|  Harazinska, Magdalena | | | 1653 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Dwilewicz, Agata | | | 1653 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kapolka, Stefan | | | 1495 | CZE | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Petersons, Ojars | | | 1653 * | LAT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kozenets, Alla | | | 1509 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Friedel, Roland | | | 1653 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Szewc, Dobromila | | | 1148 | POL | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Friesecky, Tomas | | | 1653 * | CZE | 1.00 | 1 | 0.92 | 40 | 36.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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